| Category | Muffle Furnace |
| Model | Alloy Melting Furnace |
| Max Temperature | 800°C (1472°F) |
| Working Temperature | 700°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 1, -40 to +750°C range, MgO insulated mineral, Inconel 600 sheath, 4mm diameter, Type K |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 900 x 900 x 900 |
| Outer Body (MM) | 1315.0 x 1500.0 x 1180.0 |
| Chamber Volume | 760 Litres |
| Volume (cu.ft) | 84.9 ft³ |
| Power Load | 43.45 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 680.63 kg |
| Chamber Shape | Square |
This furnace is engineered to melt a variety of metal alloys into a liquid state for casting or further processing. Operating at minimum temperatures of 700°C, it utilizes electric resistance, induction, or gas-fired heating to achieve complete liquefaction. The working principle centers on transferring intense heat to the alloy charge contained within a crucible or refractory-lined basin, breaking metallic bonds to create a homogeneous molten pool. Its primary purpose is to prepare metal for shaping via die casting, sand casting, or ingot production. These furnaces are critical in foundries and metal production facilities, handling alloys ranging from bronze and brass to specialized steels.
Equivalent chamber references: 900 x 900 x 900 MM, 90 x 90 x 90 CM and 36 x 36 x 36 INCH. Buyers searching for 800 Degree Celsius Alloy Melting Furnace 900 x 900 x 900 MM chamber; 800°C Alloy Melting Furnace 900 x 900 x 900 MM; 800 Degree Celsius Alloy Melting Furnace 90 x 90 x 90 CM chamber; 800°C Alloy Melting Furnace 90 x 90 x 90 CM; 800 Degree Celsius Alloy Melting Furnace 36 x 36 x 36 INCH chamber; 800°C Alloy Melting Furnace 36 x 36 x 36 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 800 Degree Celsius (°C) Alloy Melting Furnace 900 x 900 x 900 MM Chamber for buyers who search by exact machine type, chamber size and 800°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.
This configuration is suitable when the sample load must fit a 900 x 900 x 900 MM chamber with usable chamber volume of 760 litre, approximate power load of 41.6 kW, square chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
A muffle furnace isolates the sample from direct contact with heating elements or combustion gases, giving cleaner, more repeatable results than an open flame or hot-plate process.
Because muffle furnaces are used across ashing, drying, calcination and light heat-treatment, the chamber and controller are specified for flexibility rather than one narrow process window.
As a general-purpose muffle furnace, this model covers a broader range of routine heating tasks than a process-specific ashing, tube or sintering furnace, making it the practical default when the lab runs mixed sample types rather than one dedicated process.